The iCub main package is distributed under the GPL 2.0 or later.
A copy of the license is available at: http://www.robotcub.org/icub/license/gpl.txt

The list of authors who contributed code to iCub main is:
* Lorenzo Natale (129 files)
* Ugo Pattacini (121 files)
* Alessandro Scalzo (109 files)
* Arjan Gijsberts (85 files)
* Vadim Tikhanoff (71 files)
* Paul Fitzpatrick (42 files)
* Marco Randazzo (41 files)
* Francesco Nori (35 files)
* Carlo Ciliberto (28 files)
* Alberto Cardellino (26 files)
* Marco Maggiali (23 files)
* Andrea Del Prete (23 files)
* Serena Ivaldi (19 files)
* Giorgio Metta (18 files)
* Matteo Fumagalli (18 files)
* Alexandre Bernardino (13 files)
* Ilaria Gori (12 files)
* Matteo Taiana (9 files)
* Alexander Schmitz (8 files)
* David Vernon (7 files)
* Martin Peniak (6 files)
* Martim Brandao (5 files)
* Ali Paikan (3 files)
* Inspecta S.L (3 files)
* Ian Fasel (3 files)
* Ricard Borras (3 files)
* Fabio Berton (3 files)
* Ronny Andre Reierstad (2 files)
* Giovanni Saponaro (2 files)
* Andrew Dankers (2 files)
* Jonas Ruesch (2 files)
* Dave Grossman (2 files)
* Sean Ryan Fanello (2 files)
* Andrea del Prete (2 files)
* Alberto Parmiggiani (1 files)
* Lijin Aryananda (1 files)
* Radu Bogdan Rusu (1 files)
* Francesc Pinyol (1 files)
* Alexis Maldonado (1 files)

The list of copyright holders for iCub main is:
* RobotCub Consortium (624 files)
* Department of Robotics Brain and Cognitive Sciences - Istituto Italiano di Tecnologia (64 files)
* Jonas Ruesch (36 files)
* Istituto Italiano di Tecnologia (24 files)
* Paul Fitzpatrick (24 files)
* iCub Facility (21 files)
* Machine Perception Laboratory (19 files)
* UCSD Machine Perception Lab (18 files)
* Alexandre Bernardino (18 files)
* ISR-IST (14 files)
* Lorenzo Natale (14 files)
* Giorgio Metta (12 files)
* Vadim Tikhanoff (4 files)
* Lijin Aryananda (4 files)
* Inspecta S.L (3 files)
* Arjan Gijsberts (3 files)
* Julio Gomes (3 files)
* LIRA-Lab (3 files)
* Fabio Berton (3 files)
* Plinio Moreno (3 files)
* Hemerson Pistori (2 files)
* year>  iCub Facility (2 files)
* Ricard Borras (2 files)
* Eduardo Rocha Costa (2 files)
* Radu Bogdan Rusu (2 files)
* Alexis Maldonado (2 files)
* Dave Grossman (2 files)
* Toni Ronkko (1 files)
* Francesc Pinyol and Ricard Borras (1 files)
* Intel Corporation (1 files)
* Machine Perception Laboratory University of California San Diego (1 files)

The identifier "RobotCub Consortium" used in some copyright statements is 
equivalent to the following list of institutions:
  * Ecole Polytechnique Federale de Lausanne - Biologically-Inspired
    Robotics Group (BIRG) and Learning Algorithms and Systems Lab (LASA),
    Switzerland
  * IST Lisbon - Computer Vision and Robotics Lab Lisbon - Portugal
  * Italian Institute of Technology - Dept. of Robotics, Brain and
    Cognitive Sciences - Genova, Italy
  * Sant'Anna School of Advanced Studies - ARTS Lab - Pisa - Italy
  * Telerobot S.r.l. - Genova - Italy
  * University of Ferrara - Department of Biomedical Science - Human
    Physiology - Ferrara - Italy
  * University of Genova - LIRA-Lab, Dipartimento di Informatica,
    Sistemistica e Telematica - Genova - Italy
  * University of Hertfordshire - School of Computer Science - United
    Kingdom  * University of Uppsala - Department of Psychology -
    Uppsala - Sweden
  * University of Zurich - Artificial Intelligence Lab, Department of
    Information Technology - Zurich - Switzerland
  * [2005-2008] University of Salford - Centre for Robotics and  Automation
    Salford - United Kingdom
  * [2009-2010] The University of Sheffield, Dept. of Automatic Control &
    Systems Engineering, Sheffield, UK

